package cn.kgc.mybatis.day05.annotations;

import java.lang.annotation.*;

/**
 * @author 课工场
 * @date 2024/10/30
 * @description
 */
@Documented
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.TYPE,ElementType.FIELD,ElementType.PARAMETER})
public @interface Customer {

    String  value() default "";

}
